Provides an explanation, examples, and a video lesson all related to the quadratic formula. [2:45]

Gain an understanding of how to solve a quadratic equation using the quadratic formula by viewing examples and a video lesson. [2:23]

Distance and midpoint formulas are explained through the use of examples and a video lesson. [1:58]

Gain an understanding of how to find the distance between two points and the midpoint by viewing examples and a video lesson.

Explore this course in sequences and patterns including simple sequence, triangle and square numbers, terms, recursive formulas, and explicit formulas. Click on Trailer on the top left to watch an introductory video.

This lesson focuses on arithmetic and geometric sequences using several examples and practice exercises.

Provides examples and a video lesson that illustrate the Pythagorean Theorem which provides us with the relationship between the sides in a right triangle. [4:41]

Learn all about the Pythagorean Theorem by viewing examples and a video lesson.

This lesson focuses on Fibonacci numbers, a pattern based on the sum of the two previous numbers. It offers examples and practice exercises using some form of Fibonacci numbers.